BMW M4 Radiator Kit - Wagner Tuning - `21-`27
BMW M4 Radiator Kit - Wagner Tuning - `21-`27

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BMW M4 Radiator Kit - Wagner Tuning - 21-27. A precise, direct-fit cooling upgrade for the G82 M4 and compatible G8x models.
Developed by Wagner Tuning for demanding driving, this kit is designed to improve heat rejection and temperature stability versus the factory radiator. The focus is consistent performance under repeated load, helping curb heat soak during spirited street runs and track sessions. It mounts using OEM locations and connections, and its durable, corrosion-resistant construction supports long service life.
Features
- Engineered for BMW G8x M3/M4 (2021-2027)
- Direct-fit installation using factory points
- Improved cooling efficiency and thermal stability
- High-quality construction and finish
- Suitable for street and track use
Have questions or planning a build? Call us for fitment guidance and availability. We have locations in Austin, Texas and the Los Angeles, California area offering installation and customization services: 512-982-9393 (TX), 562-981-6800 (CA).
Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
